Horiuchi Kohei, Asakura Takanori, Ikeda Nobuhiro
Department of Internal Medicine, Eiju General Hospital, Tokyo, Japan.
Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, Tokyo, Japan.
Geriatr Gerontol Int. 2019 Sep;19(9):956-957. doi: 10.1111/ggi.13670.